Leo Kammer, O.D.
Optometrist · Chicago Ridge, IL
Leo Kammer, O.D. is an optometrist with a practice address in Chicago Ridge, Illinois, and NPI 1639227499, issued on Jan 8, 2007. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leo Kammer
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- Practice location
- 320 Chicago Ridge Mall, Chicago Ridge, IL 60415
- Phone
- (708) 423-0033
- Enumerated
- Jan 8, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 320 Chicago Ridge Mall
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karynn Allen, O.D.Optometrist1376615526
- Gina BergOptometrist1710548151
- Peggy Stein, O.D.Optometrist1457400525
Verify Leo Kammer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $18.94
1 payment: food and beverage; the largest payer was Alcon Vision LLC. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
13 optometrist records list a practice address in Chicago Ridge
They are 13 of the 195 NPPES records with a practice address in Chicago Ridge, and 2,697 optometrist records in Illinois.
All 13 in Chicago Ridge → All 2,697 in Illinois → Every provider in Chicago Ridge →
Other optometrist records in Illinois
- Marvin Aal, O.D.Chicago, IL1184634180
- Russul Abbas, ODGurnee, IL1285129007
- Sarah Abbott, ODPark Ridge, IL1881333565
- Mahmud Abdallah, ODAlsip, IL1417501248
- Nada AbdallahDeerfield, IL1669206066
- Saul Abraham, O.D.Mt Prospect, IL1285772400
- Aarlan Aceto, ODDowners Grove, IL1013064385
- Jodi Acharya, O.D.Arlington Heights, IL1982769469
- Treacy Adamo, O.D.Hinsdale, IL1043395254
- Carla Adams, O.D.St Charles, IL1720199409
Common questions
What is Leo Kammer, O.D.'s NPI number?
Leo Kammer, O.D.'s National Provider Identifier (NPI) is 1639227499, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Leo Kammer, O.D. located?
The NPPES record lists a practice address at 320 Chicago Ridge Mall, Chicago Ridge, IL, 60415. Phone: (708) 423-0033. Providers update this record themselves, so call before visiting.
How can I verify Leo Kammer, O.D.'s license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.